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The Warlock of Mortgages

MORTGAGE TOOLS & CALCULATORS

Mortgage Calculators to Help You Plan Your Next Move

Explore our mortgage calculators to estimate payments, compare financing options, understand purchasing power, evaluate refinancing opportunities, and see how different loan strategies may affect your finances. Use these tools to explore the numbers—then let’s talk about what they could mean for your goals.

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EXPLORE THE NUMBERS

Choose the Calculator That Fits Your Goal

Whether you’re estimating a monthly payment, exploring how much home you may be able to afford, comparing loan terms, or evaluating a refinance, these calculators can help you explore different mortgage scenarios and better understand the numbers behind your options.

Mortgage Payment Calculator

Estimate your monthly mortgage payment based on your loan amount, loan term, and interest rate. Use the Advanced and Amortization views for a more detailed look at your estimated payment and loan schedule.

Loan Amount

Loan Term (Years)

Interest Rate (%)

Estimated Monthly Payment

$0.00

Principal

$0.00

Interest

$0.00

This calculator is provided for illustrative purposes only. Results are estimates and are not a commitment to lend, loan approval, or a quote of actual loan terms. Actual payments, rates, costs, taxes, insurance, and loan terms may vary based on your individual circumstances and applicable loan program requirements.

Advanced Payment Details

Loan Amount

Loan Term (Years)

Interest Rate (%)

Property Tax (Yearly)

Homeowners Insurance (Yearly)

Mortgage Insurance (Yearly)

HOA Dues (Yearly)

Other Housing Costs (Yearly)

Estimated Total Monthly Payment

$0.00

Principal & Interest

$0.00

Property Tax

$0.00

Homeowners Insurance

$0.00

Mortgage Insurance

$0.00

HOA Dues

$0.00

Other Costs

$0.00

This calculator is provided for illustrative purposes only. Results are estimates and are not a commitment to lend, loan approval, or a quote of actual loan terms. Taxes, insurance, mortgage insurance, HOA dues, and other costs may vary. Actual payments, rates, costs, and loan terms depend on your individual circumstances and applicable loan program requirements.

Amortization Schedule

Loan Amount

Loan Term (Years)

Interest Rate (%)

Monthly Payment

$0.00

Total Interest

$0.00

Total Payments

$0.00
Month Payment Principal Interest Total Interest Balance
Enter your loan details and generate the schedule to view your amortization table.

This amortization schedule is provided for illustrative purposes only. Results are estimates based on the information entered and reflect principal and interest only. Actual loan payments, rates, costs, and terms may vary based on your individual circumstances and applicable loan program requirements.

Purchasing Power Calculator

Estimate how much home you may be able to afford based on your income, monthly debts, down payment, interest rate, and estimated housing expenses.

Basic Purchasing Power

Annual Gross Income

Monthly Debt Payments

Down Payment

Interest Rate (%)

Loan Term (Years)

Debt-to-Income Ratio (%)

Estimated Purchasing Power

$0.00

Estimated Max. Loan Amount

$0.00

Estimated Max. Monthly Housing Payment

$0.00

This calculator is provided for illustrative purposes only. Purchasing power and loan amounts are estimates based on the information and debt-to-income ratio entered. Actual qualification may vary based on credit, income documentation, assets, property taxes, insurance, mortgage insurance, HOA dues, loan program requirements, lender guidelines, and other factors. This is not a commitment to lend or an offer of credit.

Advanced Purchasing Power

Annual Gross Income

Monthly Debt Payments

Down Payment

Interest Rate (%)

Loan Term (Years)

Debt-to-Income Ratio (%)

Property Tax (Yearly)

Homeowners Insurance (Yearly)

Mortgage Insurance (Yearly)

HOA Dues (Yearly)

Other Housing Costs (Yearly)

Estimated Purchasing Power

$0.00

Estimated Maximum Loan Amount

$0.00

Maximum Monthly Housing Payment

$0.00

Available Principal & Interest

$0.00

Property Tax

$0.00

Homeowners Insurance

$0.00

Mortgage Insurance

$0.00

HOA Dues

$0.00

Other Costs

$0.00

This calculator is provided for illustrative purposes only. Purchasing power and loan amounts are estimates based on the information, housing costs, and debt-to-income ratio entered. Actual qualification may vary based on credit, income documentation, assets, property details, taxes, insurance, mortgage insurance, HOA dues, loan program requirements, lender guidelines, and other factors. This is not a commitment to lend or an offer of credit.

Purchasing Power Amortization

Loan Amount

Interest Rate (%)

Loan Term (Years)

Monthly Principal & Interest

$0.00

Total Interest

$0.00

Total of Payments

$0.00

Amortization Schedule

Payment # Payment Principal Interest Total Interest Remaining Balance
Enter your loan details and generate the schedule to view your amortization breakdown.

This amortization schedule is provided for illustrative purposes only. Results are estimates based on the information entered and reflect principal and interest only. Actual loan payments, rates, costs, and terms may vary based on your individual circumstances and applicable loan program requirements.

Qualifying Loan Calculator

Estimate the loan amount you may qualify for based on your income, monthly debts, interest rate, loan term, and debt-to-income ratio. Use the Advanced option to include estimated property taxes, homeowners insurance, mortgage insurance, HOA dues, and other housing costs for a more detailed calculation.

Basic Qualifying Loan

Annual Gross Income

Monthly Debt Payments

Interest Rate (%)

Loan Term (Years)

Debt-to-Income Ratio (%)

Estimated Qualifying Loan Amount

$0.00

Maximum Monthly Housing Payment

$0.00

Maximum Total Monthly Debt

$0.00

Advanced Qualifying Loan

Annual Gross Income

Monthly Debt Payments

Interest Rate (%)

Loan Term (Years)

Debt-to-Income Ratio (%)

Property Taxes (Monthly)

Homeowners Insurance (Monthly)

Mortgage Insurance (Monthly)

HOA Dues (Monthly)

Other Housing Costs (Monthly)

Estimated Qualifying Loan Amount

$0.00

Maximum Monthly Housing Payment

$0.00

Available Principal & Interest

$0.00

Qualifying Loan Amortization Schedule

Loan Amount

Interest Rate (%)

Loan Term (Years)

Monthly Principal & Interest

$0.00

Total Interest Paid

$0.00

Total of Payments

$0.00

This amortization schedule is provided for illustrative purposes only. Results are estimates based on the information entered and reflect principal and interest only. Actual loan payments, rates, costs, and terms may vary based on your individual circumstances and applicable loan program requirements.

Rent vs. Buy Calculator

Estimate the loan amount you may qualify for based on your income, monthly debts, interest rate, loan term, and debt-to-income ratio. Use the Advanced option to include estimated property taxes, homeowners insurance, mortgage insurance, HOA dues, and other housing costs for a more detailed calculation.

Basic Rent vs. Buy Loan

Monthly Rent

Home Purchase Price

Interest Rate (%)

Down Payment (%)

Loan Term (Years)

Estimated Monthly Mortgage Payment

$0.00

Current Monthly Rent

$0.00

Monthly Payment Difference

$0.00

Advanced Rent vs. Buy Loan

Monthly Rent

Home Purchase Price

Interest Rate (%)

Down Payment (%)

Loan Term (Years)

Property Taxes (Monthly)

Homeowners Insurance (Monthly)

Mortgage Insurance (Monthly)

HOA Dues (Monthly)

Annual Rent Increase (%)

Estimated Monthly Cost to Own

$0.00

Current Monthly Rent

$0.00

Monthly Cost Difference

$0.00

Long-Term Rent vs. Buy Comparison

Comparison Period (Years)

Total Rent Paid

$0.00

Estimated Ownership Cost

$0.00

Estimated Principal Paid

$0.00

This calculator is provided for illustrative purposes only. Results are estimates based on the information and assumptions entered. The comparison does not account for all potential costs or benefits of renting or owning, including home appreciation, maintenance and repairs, selling costs, tax effects, investment opportunity costs, changes in taxes or insurance, or other factors. Actual results may vary.

Refinance Calculator

Explore how refinancing your mortgage could affect your monthly payment, interest costs, and long-term loan outlook. Compare your current mortgage with a potential new loan to estimate savings, costs, and break-even timing.

Basic Refinance Comparison

Current Loan Balance

Current Interest Rate (%)

Remaining Loan Term (Years)

New Interest Rate (%)

New Loan Term (Years)

Estimated Closing Costs

Current Monthly Payment

$0.00

New Monthly Payment

$0.00

Estimated Monthly Savings

$0.00

Estimated Break-Even Period

0 months

Advanced Refinance Comparison

Current Loan Balance

Current Interest Rate (%)

Remaining Loan Term (Years)

New Interest Rate (%)

New Loan Term (Years)

Estimated Closing Costs

Current Monthly Mortgage Insurance

New Monthly Mortgage Insurance

Cash Out Amount

Finance Closing Costs?

Current Monthly Payment

$0.00

New Monthly Payment

$0.00

Estimated Monthly Savings

$0.00

Estimated Break-Even Period

0 months

Refinance Amortization Comparison

New Loan Amount

New Interest Rate (%)

New Loan Term (Years)

Monthly Principal & Interest

$0.00

Total Interest Paid

$0.00

Total of Payments

$0.00

This calculator is provided for illustrative purposes only. Results are estimates based on the information and assumptions entered and are not a loan estimate, quote, approval, or commitment to lend. Actual refinance terms, payments, closing costs, mortgage insurance, loan amounts, interest rates, and savings may vary. Refinancing may extend your repayment period and could increase the total interest paid over the life of the loan. Consult a qualified mortgage professional to evaluate your specific situation.

15-Year vs. 30-Year Mortgage Calculator

Compare a 15-year mortgage with a 30-year mortgage to see how the loan term can affect your monthly principal and interest payment, total interest paid, and overall cost of the loan.

Basic 15-Year vs. 30-Year Comparison

Loan Amount

15-Year Interest Rate

30-Year Interest Rate

15-Year Monthly P&I

$0.00

30-Year Monthly P&I

$0.00

Monthly Payment Difference

$0.00

15-Year Total Interest

$0.00

30-Year Total Interest

$0.00

Estimated Interest Difference

$0.00

Advanced 15-Year vs. 30-Year Comparison

Loan Amount

15-Year Interest Rate (%)

30-Year Interest Rate (%)

Annual Property Taxes

Annual Homeowners Insurance

Monthly HOA Dues

15-Year Mortgage Insurance (Monthly)

30-Year Mortgage Insurance (Monthly)

15-Year Estimated Monthly Payment

$0.00

30-Year Estimated Monthly Payment

$0.00

Monthly Payment Difference

$0.00

15-Year Total Interest

$0.00

30-Year Total Interest

$0.00

Estimated Interest Difference

$0.00

15-Year vs. 30-Year Amortization Comparison

Loan Amount

15-Year Interest Rate (%)

30-Year Interest Rate (%)

15-Year Monthly P&I

$0.00

30-Year Monthly P&I

$0.00

Monthly Payment Difference

$0.00

This calculator is provided for illustrative purposes only. Results are estimates based on the information and assumptions entered and are not a loan estimate, quote, approval, or commitment to lend. Actual interest rates, payments, mortgage insurance, taxes, homeowners insurance, HOA dues, loan costs, and total interest may vary. Shorter loan terms generally require higher monthly principal and interest payments but may reduce total scheduled interest. Consult a qualified mortgage professional to evaluate which loan term may fit your financial goals.

3-2-1 Buydown Calculator

See how a temporary 3-2-1 buydown can reduce the borrower’s principal and interest payment during the first three years of the loan before reaching the full note-rate payment in Year 4.

Basic 3-2-1 Buydown

Loan Amount

Note Interest Rate (%)

Loan Term (Years)

Year 1 Monthly P&I

$0.00

Year 2 Monthly P&I

$0.00

Year 3 Monthly P&I

$0.00

Year 4+ Monthly P&I

$0.00

Estimated Total Buydown Subsidy

$0.00

Advanced 3-2-1 Buydown

Loan Amount

Note Interest Rate (%)

Loan Term (Years)

Annual Property Taxes

Annual Homeowners Insurance

Monthly HOA Dues

Monthly Mortgage Insurance

Year 1 Estimated Monthly Payment

$0.00

Year 2 Estimated Monthly Payment

$0.00

Year 3 Estimated Monthly Payment

$0.00

Year 4+ Estimated Monthly Payment

$0.00

Estimated Total Buydown Subsidy

$0.00

This calculator is provided for illustrative purposes only. Results are estimates based on the information and assumptions entered and are not a loan estimate, quote, approval, or commitment to lend. A temporary 3-2-1 buydown does not change the mortgage note rate or permanently reduce the loan payment. The reduced payments during the first three years are generally funded through a temporary buydown account, subject to applicable loan program, lender, investor, and funding-source requirements. Actual payments, buydown costs, taxes, homeowners insurance, mortgage insurance, HOA dues, rates, fees, and eligibility may vary. Consult a qualified mortgage professional for program-specific requirements and available options.

Bi-Weekly Buydown Calculator

See how making half of your regular monthly principal and interest payment every two weeks may help pay off your mortgage sooner and reduce total interest compared with a standard monthly payment schedule.

Basic Bi-Weekly Mortgage

Loan Amount

Interest Rate (%)

Loan Term (Years)

Regular Monthly P&I

$0.00

Bi-Weekly Payment

$0.00

Estimated Interest Savings

$0.00

Estimated Time Saved

0 years, 0 months

Estimated Payoff Time

0 years, 0 months

Advanced Bi-Weekly Mortgage

Loan Amount

Interest Rate (%)

Loan Term (Years)

Annual Property Taxes

Annual Homeowners Insurance

Monthly HOA Dues

Monthly Mortgage Insurance

Regular Estimated Monthly Payment

$0.00

Bi-Weekly P&I Payment

$0.00

Estimated Interest Savings

$0.00

Estimated Time Saved

0 years, 0 months

Estimated Payoff Time

0 years, 0 months

This calculator is provided for illustrative purposes only. Results are estimates based on the information and assumptions entered and are not a loan estimate, quote, approval, or commitment to lend. The bi-weekly comparison assumes 26 half-payments per year, equivalent to 13 full monthly principal-and-interest payments annually, with the additional annual payment modeled evenly across the year. Actual savings and payoff timing may vary based on loan terms, payment dates, interest calculations, and how your mortgage servicer processes partial and additional payments. Some servicers may hold partial payments until a full contractual payment is received and may have specific requirements for applying additional funds to principal. Taxes, homeowners insurance, mortgage insurance, HOA dues, and other housing expenses generally do not reduce principal and are excluded from the estimated interest-savings calculation. Check with your mortgage servicer before beginning a bi-weekly payment strategy.